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deja
Search the coding sessions already on your disk — Codex, Claude Code, Cursor, opencode and nineteen more — including work from before it was installed, indexed locally with no model in the loop.
vshulcz/deja-vu · v0.21.7 · Tools & Integrations
Trust Score
87
Security
95
Surfaces
2
What is deja?
deja is a published tools & integrations plugin for AI coding agents in the claude-code ecosystem, developed by vshulcz and distributed through the HOL AI plugin registry. Search the coding sessions already on your disk — Codex, Claude Code, Cursor, opencode and nineteen more — including work from before it was installed, indexed locally with no model in the loop.
- Canonical slug
- vshulcz/deja-vu
- Version
- v0.21.7 · updated Oct 8, 2026
- Open data
- entity.json (JSON-LD)
Trust & Reputation
Factor Analysis
Per-metric points (0–100 each) combined via a weighted average into the overall score.
Registry Snapshot
- Repository
- https://github.com/vshulcz/deja-vu
- Canonical profile
- https://hol.org/registry/plugins/vshulcz%2Fdeja-vu
- Publisher verification
- No
- Marketplace source
- Unknown
- Scanner
- Broker fallback
- Safety label
- safe
- Digest verified
- Yes
Trust & reputation
Trust & Reputation
Factor Analysis
Per-metric points (0–100 each) combined via a weighted average into the overall score.
Provenance
- Plugin root
- codex-plugin
- Source repo
- https://github.com/vshulcz/deja-vu
- Source commit
- 1c17a2d7e512…
- Publisher verified
- No
- Owner verified
- @vshulcz
Continuous scanner CI detected
No action is required. This plugin receives the full trust score.
Verified badge not detected
Add the HOL verified badge to the repository README to score +2% trust. Plugin owners can open that pull request from Guard Plugins.
Security Posture
- Provider
- registry-broker-fallback
- Grade
- A · safe
- Version
- Unknown
Findings
Cisco skill scanner timed out after 60000 ms
deja — Frequently asked questions
- What is deja?
- deja is an AI plugin in the HOL registry. Search the coding sessions already on your disk — Codex, Claude Code, Cursor, opencode and nineteen more — including work from before it was installed, indexed locally with no model in the loop.
- How do I install deja?
- Install deja in your harness: Codex — codex plugin marketplace add vshulcz/deja-vu; Claude Code — /plugin marketplace add vshulcz/deja-vu; Cursor — npx skills add vshulcz/deja-vu. Full step-by-step guidance is on the HOL plugin page.
- How do I install deja in Codex?
- To install deja in Codex, start with codex plugin marketplace add vshulcz/deja-vu. The complete step-by-step install guide for Codex is on the HOL plugin page.
- How do I install deja in Claude Code?
- To install deja in Claude Code, start with /plugin marketplace add vshulcz/deja-vu. The complete step-by-step install guide for Claude Code is on the HOL plugin page.
- How do I install deja in Cursor?
- To install deja in Cursor, start with npx skills add vshulcz/deja-vu. The complete step-by-step install guide for Cursor is on the HOL plugin page.
- Is deja free?
- Pricing for deja is published on its HOL plugin page when the maker schedules a launch.
- Who publishes deja?
- deja is published by vshulcz and listed on HOL.
- Is deja available now?
- deja availability is listed on its HOL plugin page.
Install Guidance
Install in Claude Code
Install through the Claude Code plugin marketplace.
- 1
Add the marketplace
Run this inside a Claude Code session.
claude code - 2
Install the plugin
Use the plugin name and the marketplace name shown by the previous command.
claude code - 3
Scripted alternative
Non-interactive equivalent for scripts and CI pipelines. Add --scope project to pin the install to one repository.
shell
Plugin Manifest
{
"name": "deja-vu",
"version": "0.21.7",
"description": "deja-vu memory for Codex: your own past sessions, from every coding agent on the machine, recalled before you ask.",
"author": {
"name": "vshulcz",
"url": "https://github.com/vshulcz"
},
"homepage": "https://vshulcz.github.io/deja-vu/guide/memory-for-codex.html",
"repository": "https://github.com/vshulcz/deja-vu",
"license": "MIT",
"keywords": [
"memory",
"recall",
"sessions",
"search"
],
"skills": "./",
"mcpServers": "./.registry/mcp.json",
"hooks": "./hooks/hooks.json",
"interface": {
"displayName": "deja-vu",
"developerName": "vshulcz",
"shortDescription": "Search and recall your own past AI coding sessions.",
"longDescription": "deja indexes the sessions you already have on this machine — Claude Code, Codex, Cursor, opencode and thirty-six more agents — and gives Codex tools to search them. Ask what you fixed before instead of debugging it twice.",
"category": "Productivity",
"capabilities": [],
"websiteURL": "https://github.com/vshulcz/deja-vu",
"defaultPrompt": [
"What did we decide about this last time?",
"Have I hit this error before?"
],
"privacyPolicyURL": "https://vshulcz.github.io/deja-vu/guide/privacy.html",
"termsOfServiceURL": "https://github.com/vshulcz/deja-vu/blob/main/LICENSE",
"composerIcon": "./assets/icon.svg",
"logo": "./assets/logo.svg",
"logoDark": "./assets/logo-dark.svg",
"brandColor": "#1f6feb"
},
"holManifestOrigin": "repository",
"registryIndexVersion": 5
}Marketplace Source
- Repo URL
- https://github.com/vshulcz/deja-vu
- Marketplace path
- Unknown
- Source path
- plugins/vshulcz/deja-vu
- Install policy
- AVAILABLE
Skills
1 SKILL.md file ship with this plugin. Preview, copy, or download each one, then install them with the Skills CLI.
deja-history
skills/deja-history/SKILL.md
Search the user's past AI coding sessions. Holds what they already settled and never wrote into the repo (naming rules, banned or already-tried tools, required checks before merge, preferred values, who owns what). Use before your first edit in a task, before you call a change done or ready to merge, before you recommend a tool, library, design or reviewer, before re-debugging an error that may already be solved, when they say 'didn't we fix this before', 'what did we decide about X' or 'I already have that', and before telling them something on this machine does not exist.
File Inventory
.codex-plugin/plugin.json
plugin-manifest
1,400 bytes
c5aaa6d6b3fe3022…
.mcp.json
file
93 bytes
d1b16624d054586c…
.registry/mcp.json
mcp-config
57 bytes
91c177f3caa12a0f…
assets/icon.svg
asset
1,162 bytes
ab14b1bf5601fc86…
assets/logo.svg
asset
7,425 bytes
30e17e52acb7b30e…
hooks/deja.sh
file
1,680 bytes
d6abb209ca01ee26…
hooks/hooks.json
file
1,518 bytes
f7225ace1c169c8f…
README.md
file
1,341 bytes
c82fb22c1285d7ce…
SECURITY.md
file
1,026 bytes
f658acd5ade2b14a…
skills/deja-history/SKILL.md
skill
5,670 bytes
d3bcefec1265d15d…